Transforming the media: a cultural approach
- Authors: Steenveld, Lynette N
- Date: 2007
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147891 , vital:38682 , DOI: 10.1080/02560240485310061
- Description: The change from an Apartheid state to a liberal democratic one has wrought many changes at all levels of South African society: the economic, social, political, cultural. This paper explores the impacts of these changes on the South African print media industry, with a view to assessing their contribution to the development of a democratic citizenship. While acknowledging the constraining effects of economic structures of ownership, the paper locates these within the broader social and political context of post-apartheid South Africa. It thus attempts to synthesise elements of both a political economy and cultural approach to the analysis of cultural production.
- Full Text:
- Date Issued: 2007
- Authors: Steenveld, Lynette N
- Date: 2007
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147891 , vital:38682 , DOI: 10.1080/02560240485310061
- Description: The change from an Apartheid state to a liberal democratic one has wrought many changes at all levels of South African society: the economic, social, political, cultural. This paper explores the impacts of these changes on the South African print media industry, with a view to assessing their contribution to the development of a democratic citizenship. While acknowledging the constraining effects of economic structures of ownership, the paper locates these within the broader social and political context of post-apartheid South Africa. It thus attempts to synthesise elements of both a political economy and cultural approach to the analysis of cultural production.
- Full Text:
- Date Issued: 2007
The effect of HIV and AIDS on the viability and management of forestry contracting businesses in South Africa
- Authors: Steenkamp, Jacob Cornelus
- Date: 2007
- Subjects: Forest products Industry -- South Africa -- Employees -- Disease , AIDS (Disease) -- Economic aspects -- South Africa
- Language: English
- Type: Thesis , Doctoral , DBA
- Identifier: vital:8768 , http://hdl.handle.net/10948/735 , Forest products Industry -- South Africa -- Employees -- Disease , AIDS (Disease) -- Economic aspects -- South Africa
- Description: The aim of the research is to quantify the HIV prevalence in human resources of forestry contracting businesses and to develop a management framework to promote economic sustainability of forestry contractors. HIV tests were conducted in the forest industry on the employees of contracting concerns from 2002/2003 to 2004/2005 with an accompanying questionnaire to collect demographic data. The HIV test results were analyzed with the demographic data to determine relationships between HIV prevalence and demographic factors. Contractors responded to a questionnaire on the effect of HIV and AIDS prevalence on (their) contracting businesses. The questionnaire also collected information about HIV and AIDS interventions and assistance to HIV and AIDS affected employees. Key stakeholders of other forestry sub-sectors were interviewed to facilitate comparison of the different sub-sectors and to establish if there were major differences between the sub-sectors, however, the focus was on the human resources of the forestry contracting sub-sector. The research results indicated that the HIV prevalence was increasing for the research period and was, in some regions, exceeding 40 per cent. The highest prevalence was recorded in the Highveld and Zululand regions and the lowest prevalence in the North-Eastern Cape. The HIV prevalence for females was constantly higher than the incidence for males and the ratio of males to females (all regions) approximated 68 per cent to 32 per cent. The high prevalence of HIV results in major social and economic impacts. The economic impact is aggravated through regulation (due to perceived market failure) and a bid for more equal distribution of wealth in the economy. The result of the sum of the impacts alludes to a conversion from labour to capital; however, to make well-informed decisions, various scenarios should be simulated to establish the optimum labour to capital ratio. The research further established that appropriate staffing is increasingly difficult and that the development of human capital is under pressure due to the high prevalence of HIV and AIDS. HIV and AIDS mitigation programmes will make a significant contribution to the return on human capital assets, as the economic life and productivity of such assets will be enhanced by such interventions. The management framework developed was assessed to be visually acceptable and useful by domain experts; however, to realise the full potential of the framework it should be used with anticipation of the research results regarding prevalence and future estimated AIDS releases and in conjunction with industry cost simulation models.
- Full Text:
- Date Issued: 2007
- Authors: Steenkamp, Jacob Cornelus
- Date: 2007
- Subjects: Forest products Industry -- South Africa -- Employees -- Disease , AIDS (Disease) -- Economic aspects -- South Africa
- Language: English
- Type: Thesis , Doctoral , DBA
- Identifier: vital:8768 , http://hdl.handle.net/10948/735 , Forest products Industry -- South Africa -- Employees -- Disease , AIDS (Disease) -- Economic aspects -- South Africa
- Description: The aim of the research is to quantify the HIV prevalence in human resources of forestry contracting businesses and to develop a management framework to promote economic sustainability of forestry contractors. HIV tests were conducted in the forest industry on the employees of contracting concerns from 2002/2003 to 2004/2005 with an accompanying questionnaire to collect demographic data. The HIV test results were analyzed with the demographic data to determine relationships between HIV prevalence and demographic factors. Contractors responded to a questionnaire on the effect of HIV and AIDS prevalence on (their) contracting businesses. The questionnaire also collected information about HIV and AIDS interventions and assistance to HIV and AIDS affected employees. Key stakeholders of other forestry sub-sectors were interviewed to facilitate comparison of the different sub-sectors and to establish if there were major differences between the sub-sectors, however, the focus was on the human resources of the forestry contracting sub-sector. The research results indicated that the HIV prevalence was increasing for the research period and was, in some regions, exceeding 40 per cent. The highest prevalence was recorded in the Highveld and Zululand regions and the lowest prevalence in the North-Eastern Cape. The HIV prevalence for females was constantly higher than the incidence for males and the ratio of males to females (all regions) approximated 68 per cent to 32 per cent. The high prevalence of HIV results in major social and economic impacts. The economic impact is aggravated through regulation (due to perceived market failure) and a bid for more equal distribution of wealth in the economy. The result of the sum of the impacts alludes to a conversion from labour to capital; however, to make well-informed decisions, various scenarios should be simulated to establish the optimum labour to capital ratio. The research further established that appropriate staffing is increasingly difficult and that the development of human capital is under pressure due to the high prevalence of HIV and AIDS. HIV and AIDS mitigation programmes will make a significant contribution to the return on human capital assets, as the economic life and productivity of such assets will be enhanced by such interventions. The management framework developed was assessed to be visually acceptable and useful by domain experts; however, to realise the full potential of the framework it should be used with anticipation of the research results regarding prevalence and future estimated AIDS releases and in conjunction with industry cost simulation models.
- Full Text:
- Date Issued: 2007
The development of organisational rights in South Africa
- Authors: Sohena, Siphiwo Clifford
- Date: 2007
- Subjects: Labor unions -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:10230 , http://hdl.handle.net/10948/841 , Labor unions -- Law and legislation -- South Africa
- Description: Under the previous Labour Relations Act of 1956, (herein after refered as old LRA) organisational rights in South Africa were conspicuous by their absence. In addition, theright to access was restricted by the Trespass Act No. 6 of 1959, which made it a criminal offence to enter land without thepermission of the owner or lawful occupier, except for a lawful reason. During the 1980’s and the first half of the 1990’s several trade union rights, including the right to engage in collective bargaining were established by the Industrial Court under its unfair labour practice jurisdiction. After 1994, South African courts were bound to uphold the basic rights entrenched in the Constitution, Act No. 108 of 1996, and the new Labour Relations Act, 66 of 1995, (herein after refered as new LRA) was promulgated. A new system of collective bargaining which is voluntary in nature was established in order to level the playing fields between employees and trade unions. The new LRA grants organisational rights to registered trade unions. The aim of this treatise is to consider and evaluate these rights. The main source of organisational rights in international public law is to be found in the International Labour Organisation’s Convention on Freedom of Association. Decisions of the International Labour Organisation’s bodies of supervision and interpretation have upheld the protection of various organisational rights, such as trade union access to the employer’s premises,representation of employees by the officials of their trade union, and the right of union officials to collect union dues. These rights have now been incorporated into our labour law system. In this treatise, the pre-1994 situation and the scenario after the 1994 democratic elections is analysed. The contents of these rights are considered as well as enforcement there-of.
- Full Text:
- Date Issued: 2007
- Authors: Sohena, Siphiwo Clifford
- Date: 2007
- Subjects: Labor unions -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:10230 , http://hdl.handle.net/10948/841 , Labor unions -- Law and legislation -- South Africa
- Description: Under the previous Labour Relations Act of 1956, (herein after refered as old LRA) organisational rights in South Africa were conspicuous by their absence. In addition, theright to access was restricted by the Trespass Act No. 6 of 1959, which made it a criminal offence to enter land without thepermission of the owner or lawful occupier, except for a lawful reason. During the 1980’s and the first half of the 1990’s several trade union rights, including the right to engage in collective bargaining were established by the Industrial Court under its unfair labour practice jurisdiction. After 1994, South African courts were bound to uphold the basic rights entrenched in the Constitution, Act No. 108 of 1996, and the new Labour Relations Act, 66 of 1995, (herein after refered as new LRA) was promulgated. A new system of collective bargaining which is voluntary in nature was established in order to level the playing fields between employees and trade unions. The new LRA grants organisational rights to registered trade unions. The aim of this treatise is to consider and evaluate these rights. The main source of organisational rights in international public law is to be found in the International Labour Organisation’s Convention on Freedom of Association. Decisions of the International Labour Organisation’s bodies of supervision and interpretation have upheld the protection of various organisational rights, such as trade union access to the employer’s premises,representation of employees by the officials of their trade union, and the right of union officials to collect union dues. These rights have now been incorporated into our labour law system. In this treatise, the pre-1994 situation and the scenario after the 1994 democratic elections is analysed. The contents of these rights are considered as well as enforcement there-of.
- Full Text:
- Date Issued: 2007
The experiences of volunteers involved in home-based care for people living with HIV/AIDS
- Sobuce, Ndabazovuyo Wellington
- Authors: Sobuce, Ndabazovuyo Wellington
- Date: 2007
- Subjects: AIDS patients -- Home care -- South Africa -- Lusikisiki , AIDS (Disease) -- Patients -- Home care -- South Africa -- Lusikisiki , HIV-positive persons -- Home care -- South Africa -- Lusikisiki , Home-based family services -- South Africa -- Lusikisiki
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9988 , http://hdl.handle.net/10948/608 , AIDS patients -- Home care -- South Africa -- Lusikisiki , AIDS (Disease) -- Patients -- Home care -- South Africa -- Lusikisiki , HIV-positive persons -- Home care -- South Africa -- Lusikisiki , Home-based family services -- South Africa -- Lusikisiki
- Description: HIV/AIDS is a pandemic infecting and affecting millions of people worldwide. South Africa is also severely affected by this disease. Because hospitals cannot cope with patients admitted daily especially with the influx caused by HIV/AIDS patients, the government has introduced home-based care of people living with HIV/AIDS. Amongst those who practice home-based care are the volunteers. This study is aimed at exploring and describing the experiences of volunteers involved in home-based care of people living with HIV/AIDS in the Lusikisiki Magisterial district in the former Transkei area of the Province of the Eastern Cape. The researcher used a qualitative methodology with the aim of finding out what it is like to be a volunteer involved in home-based care in a rural area. The data was collected by means of semi-structured one-to-one interviews or guided interviews. A total sample of thirteen research participants was acquired through purposive as well as snowball sampling. The interviews were guided by a number of broad question themes. Data was analyzed using Tesch’s framework of data analysis as described in Creswell (1994). The researcher used Guba’s model as outlined in Krefting (1991) to ensure trustworthiness of the research findings. A literature control was undertaken to find out what other researchers and authors say about the issues raised by the study. There were five themes that came out of the data analysis process and these themes are: o The experiences of volunteers with home-based care. o Factors facilitating the work of volunteers. o Problems encountered by volunteers. o Possible solutions to problems encountered. o Views of volunteers regarding home-based care. These broad themes were further reduced into sub-themes and categories. Based on the discussion of themes, sub-themes, and categories, some research findings were presented. The discussion of the themes, sub-themes and categories was supported by verbatim quotations from the participants. On the basis of research findings, conclusions and recommendations were made.
- Full Text:
- Date Issued: 2007
- Authors: Sobuce, Ndabazovuyo Wellington
- Date: 2007
- Subjects: AIDS patients -- Home care -- South Africa -- Lusikisiki , AIDS (Disease) -- Patients -- Home care -- South Africa -- Lusikisiki , HIV-positive persons -- Home care -- South Africa -- Lusikisiki , Home-based family services -- South Africa -- Lusikisiki
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9988 , http://hdl.handle.net/10948/608 , AIDS patients -- Home care -- South Africa -- Lusikisiki , AIDS (Disease) -- Patients -- Home care -- South Africa -- Lusikisiki , HIV-positive persons -- Home care -- South Africa -- Lusikisiki , Home-based family services -- South Africa -- Lusikisiki
- Description: HIV/AIDS is a pandemic infecting and affecting millions of people worldwide. South Africa is also severely affected by this disease. Because hospitals cannot cope with patients admitted daily especially with the influx caused by HIV/AIDS patients, the government has introduced home-based care of people living with HIV/AIDS. Amongst those who practice home-based care are the volunteers. This study is aimed at exploring and describing the experiences of volunteers involved in home-based care of people living with HIV/AIDS in the Lusikisiki Magisterial district in the former Transkei area of the Province of the Eastern Cape. The researcher used a qualitative methodology with the aim of finding out what it is like to be a volunteer involved in home-based care in a rural area. The data was collected by means of semi-structured one-to-one interviews or guided interviews. A total sample of thirteen research participants was acquired through purposive as well as snowball sampling. The interviews were guided by a number of broad question themes. Data was analyzed using Tesch’s framework of data analysis as described in Creswell (1994). The researcher used Guba’s model as outlined in Krefting (1991) to ensure trustworthiness of the research findings. A literature control was undertaken to find out what other researchers and authors say about the issues raised by the study. There were five themes that came out of the data analysis process and these themes are: o The experiences of volunteers with home-based care. o Factors facilitating the work of volunteers. o Problems encountered by volunteers. o Possible solutions to problems encountered. o Views of volunteers regarding home-based care. These broad themes were further reduced into sub-themes and categories. Based on the discussion of themes, sub-themes, and categories, some research findings were presented. The discussion of the themes, sub-themes and categories was supported by verbatim quotations from the participants. On the basis of research findings, conclusions and recommendations were made.
- Full Text:
- Date Issued: 2007
Effectiveness of the basic antenatal care package in primary health care clinics
- Authors: Snyman, J S
- Date: 2007
- Subjects: Pregnant women -- Health and hygiene , Hospitals -- Maternity services -- South Africa -- Port Elizabeth -- Evaluation , Maternal health services
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: vital:10037 , http://hdl.handle.net/10948/728 , Pregnant women -- Health and hygiene , Hospitals -- Maternity services -- South Africa -- Port Elizabeth -- Evaluation , Maternal health services
- Description: Pregnancy challenges the health care system in a unique way in that it involves at least two individuals – the woman and the fetus. The death rates of both pregnant women (maternal mortality) and newborns (perinatal mortality) are often used to indicate the quality of care the health system is providing. In terms of maternal and perinatal outcomes South Africa scores poorly compared to other upper-middle income countries (Penn-Kekana & Blaauw, 2002:14). The high stillbirth rate compared to the neonatal death rate reflects poor quality of antenatal care. Maternal and perinatal mortality is recognised as a problem and as a priority for action in the Millennium Development Goals (Thieren & Beusenberg, 2005:11). The Saving Mothers (Pattinson, 2002: 37-135) and Saving Babies (Pattinson, 2004:4-35) reports describe the causes and avoidable factors of these deaths with recommendations on how to improve care. The quality of care during the antenatal period may impact on the health of the pregnant woman and the outcome of the pregnancy, in particular on the still birth rate. In primary health care services there are many factors which may impact on and influence the quality of antenatal care. For example with the implementation of the comprehensive primary health care services package (Department of Health, 2001a:21-35) changes at clinic level resulted in a large number of primary health care professional nurses having to provide antenatal care, who previously may only have worked with one aspect of the primary health care package such as minor ailments or childcare. Because skills of midwifery or antenatal care, had not been practiced by some of these professional nurses, perhaps since completion of basic training, their level of competence has declined, and they have not been exposed to new developments in the field of midwifery. The practice of primary health care nurses is also influenced by the impact of diseases not specifically related to pregnancy like HIV/AIDS and tuberculosis. The principles of quality antenatal care are known (Chalmers et al. 2001:203) but despite the knowledge about these principles the maternal and perinatal mortality remains high. The Basic Antenatal Care quality improvement package is designed to assist clinical management and decision making in antenatal care. The implementation of the BANC package may influence the quality of antenatal care positively, which in turn may impact on the outcome of pregnancy for the mother and her baby. The aim of this study was to evaluate the effectiveness of the Basic antenatal care (BANC) package to improve the quality of antenatal care at primary health care clinics.
- Full Text:
- Date Issued: 2007
- Authors: Snyman, J S
- Date: 2007
- Subjects: Pregnant women -- Health and hygiene , Hospitals -- Maternity services -- South Africa -- Port Elizabeth -- Evaluation , Maternal health services
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: vital:10037 , http://hdl.handle.net/10948/728 , Pregnant women -- Health and hygiene , Hospitals -- Maternity services -- South Africa -- Port Elizabeth -- Evaluation , Maternal health services
- Description: Pregnancy challenges the health care system in a unique way in that it involves at least two individuals – the woman and the fetus. The death rates of both pregnant women (maternal mortality) and newborns (perinatal mortality) are often used to indicate the quality of care the health system is providing. In terms of maternal and perinatal outcomes South Africa scores poorly compared to other upper-middle income countries (Penn-Kekana & Blaauw, 2002:14). The high stillbirth rate compared to the neonatal death rate reflects poor quality of antenatal care. Maternal and perinatal mortality is recognised as a problem and as a priority for action in the Millennium Development Goals (Thieren & Beusenberg, 2005:11). The Saving Mothers (Pattinson, 2002: 37-135) and Saving Babies (Pattinson, 2004:4-35) reports describe the causes and avoidable factors of these deaths with recommendations on how to improve care. The quality of care during the antenatal period may impact on the health of the pregnant woman and the outcome of the pregnancy, in particular on the still birth rate. In primary health care services there are many factors which may impact on and influence the quality of antenatal care. For example with the implementation of the comprehensive primary health care services package (Department of Health, 2001a:21-35) changes at clinic level resulted in a large number of primary health care professional nurses having to provide antenatal care, who previously may only have worked with one aspect of the primary health care package such as minor ailments or childcare. Because skills of midwifery or antenatal care, had not been practiced by some of these professional nurses, perhaps since completion of basic training, their level of competence has declined, and they have not been exposed to new developments in the field of midwifery. The practice of primary health care nurses is also influenced by the impact of diseases not specifically related to pregnancy like HIV/AIDS and tuberculosis. The principles of quality antenatal care are known (Chalmers et al. 2001:203) but despite the knowledge about these principles the maternal and perinatal mortality remains high. The Basic Antenatal Care quality improvement package is designed to assist clinical management and decision making in antenatal care. The implementation of the BANC package may influence the quality of antenatal care positively, which in turn may impact on the outcome of pregnancy for the mother and her baby. The aim of this study was to evaluate the effectiveness of the Basic antenatal care (BANC) package to improve the quality of antenatal care at primary health care clinics.
- Full Text:
- Date Issued: 2007
Using the tutorial system to improve the quality of feedback to students in large class teaching
- Snowball, Jeanette D, Sayigh, E
- Authors: Snowball, Jeanette D , Sayigh, E
- Date: 2007
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/70848 , vital:29752
- Description: In many universities, economics teachers now face the challenge of dealing with large, diverse classes, especially at undergraduate level. A common concern is the non-attendance at lectures of unmotivated (conscript) students. This paper presents the results of a student assessment of a macroeconomics 1 course, coupled with a self-assessment of their own input into the course. The results obtained, using an econometric model, suggest that what students do outside of lectures is equally, or more, important than lecture attendance itself. The paper concludes by examining the possibility of using peer assessed group learning as a feasible way to encourage deep learning in large classes.
- Full Text:
- Date Issued: 2007
- Authors: Snowball, Jeanette D , Sayigh, E
- Date: 2007
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/70848 , vital:29752
- Description: In many universities, economics teachers now face the challenge of dealing with large, diverse classes, especially at undergraduate level. A common concern is the non-attendance at lectures of unmotivated (conscript) students. This paper presents the results of a student assessment of a macroeconomics 1 course, coupled with a self-assessment of their own input into the course. The results obtained, using an econometric model, suggest that what students do outside of lectures is equally, or more, important than lecture attendance itself. The paper concludes by examining the possibility of using peer assessed group learning as a feasible way to encourage deep learning in large classes.
- Full Text:
- Date Issued: 2007
Contributions to the use of microalgae in estuarine freshwater reserve determinations
- Authors: Snow, Gavin Charles
- Date: 2007
- Subjects: Microalgae -- South Africa , Estuarine ecology -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:10620 , http://hdl.handle.net/10948/709 , Microalgae -- South Africa , Estuarine ecology -- South Africa
- Description: The ecologist Garrett Hardin (1968) introduced a useful concept called the tragedy of the commons, which describes how ecological resources become threatened or lost. The term “commons” is based on the commons of old English villages and is symbolic of a resource that is shared by a group of people. If every person were to use each resource in a sustainable fashion it would be available in perpetuity. However, if people use more than their share they would only increase their personal wealth to the detriment of others. In addition, an increase in the population would mean that the size of each share would have to decrease to accommodate the larger number of people. As a result, resources are threatened by personal greed and uncontrolled population growth. Freshwater is an example of a common resource that is under threat in South Africa where the average annual rainfall is less than 60 percent of the global average (Mukheibir & Sparks 2006). The increasing demands for freshwater as well as its eutrophication are major concerns with regards to estuarine health, environmental resource management and human health. The correct management of water is necessary to ensure that it is utilised in a sustainable manner. The National Water Act (No. 36 of 1998) has provided the rights to water for basic human needs and for sustainable ecological function; the Basic Human Needs Reserve and Ecological Reserve are both provided as a right in law. The amount of water necessary for an estuary to retain an acceptable ecological status, known as the Estuarine Ecological Reserve, is determined through the implementation of procedures (rapid, intermediate or comprehensive) compiled by the Department of Water Affairs and Forestry (1999) in its Resource Directed Measures (RDM) for the Protection of Water Resources. The impact of restricted flow on estuaries can be reduced by manipulating the water released from impoundments, the regulation of water abstractions within the river catchment or both (Hirji et al. 2002). The reserve assessment method is designed to evaluate ecosystem requirements by employing groups of specialists from different disciplines. In South Africa, this includes hydrologists, sedimentologists, water chemists and biologists (including microalgae specialists). The use of microalgae in ecological assessments has largely been based on research that was initiated at the Nelson Mandela Metropolitan University (formerly University of Port Elizabeth) and subsequently at Rhodes University (Grahamstown) and the University of KwaZulu Natal (Durban). The microalgal research can be divided into two main focus areas; phytoplankton and benthic microalgae
- Full Text:
- Date Issued: 2007
- Authors: Snow, Gavin Charles
- Date: 2007
- Subjects: Microalgae -- South Africa , Estuarine ecology -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:10620 , http://hdl.handle.net/10948/709 , Microalgae -- South Africa , Estuarine ecology -- South Africa
- Description: The ecologist Garrett Hardin (1968) introduced a useful concept called the tragedy of the commons, which describes how ecological resources become threatened or lost. The term “commons” is based on the commons of old English villages and is symbolic of a resource that is shared by a group of people. If every person were to use each resource in a sustainable fashion it would be available in perpetuity. However, if people use more than their share they would only increase their personal wealth to the detriment of others. In addition, an increase in the population would mean that the size of each share would have to decrease to accommodate the larger number of people. As a result, resources are threatened by personal greed and uncontrolled population growth. Freshwater is an example of a common resource that is under threat in South Africa where the average annual rainfall is less than 60 percent of the global average (Mukheibir & Sparks 2006). The increasing demands for freshwater as well as its eutrophication are major concerns with regards to estuarine health, environmental resource management and human health. The correct management of water is necessary to ensure that it is utilised in a sustainable manner. The National Water Act (No. 36 of 1998) has provided the rights to water for basic human needs and for sustainable ecological function; the Basic Human Needs Reserve and Ecological Reserve are both provided as a right in law. The amount of water necessary for an estuary to retain an acceptable ecological status, known as the Estuarine Ecological Reserve, is determined through the implementation of procedures (rapid, intermediate or comprehensive) compiled by the Department of Water Affairs and Forestry (1999) in its Resource Directed Measures (RDM) for the Protection of Water Resources. The impact of restricted flow on estuaries can be reduced by manipulating the water released from impoundments, the regulation of water abstractions within the river catchment or both (Hirji et al. 2002). The reserve assessment method is designed to evaluate ecosystem requirements by employing groups of specialists from different disciplines. In South Africa, this includes hydrologists, sedimentologists, water chemists and biologists (including microalgae specialists). The use of microalgae in ecological assessments has largely been based on research that was initiated at the Nelson Mandela Metropolitan University (formerly University of Port Elizabeth) and subsequently at Rhodes University (Grahamstown) and the University of KwaZulu Natal (Durban). The microalgal research can be divided into two main focus areas; phytoplankton and benthic microalgae
- Full Text:
- Date Issued: 2007
The psychofortology of post-graduate learners in the Faculty of Health Sciences at the Nelson Mandela Metropolitan University
- Authors: Smith, Greg
- Date: 2007
- Subjects: Nelson Mandela Metropolitan University -- Graduate students , Graduate students -- Psychology , Adjustment (Psychology)
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9931 , http://hdl.handle.net/10948/606 , http://hdl.handle.net/10948/d1011705 , Nelson Mandela Metropolitan University -- Graduate students , Graduate students -- Psychology , Adjustment (Psychology)
- Description: The years spent studying towards a degree represent many challenges to the learner1. These pressures increase once that learner moves into the post-graduate level of professional study. Faced with the pressure of having to perform suitably in order to remain on the programme, the learner finds himself or herself under conditions which may present as stress or illness, depending upon the availability of coping resources and strategies. This study adopted a psychofortigenic2 approach and explored and described the coping (i.e., coping resources and sense of coherence) and subjective well-being (i.e., satisfaction with life, happiness and general psychiatric health) of post-graduate learners in the following six departments of the Faculty of Health Sciences at the Nelson Mandela Metropolitan University (NMMU): Psychology; Human Movement Science and Sport Management; Environmental Health and Social Development Professions (incorporating MA Health and Welfare Management); Pharmacy; Nursing Science; Biomedical Technology and Radiography. An exploratory descriptive research design was used and the participants were selected by means of non-probability, convenience sampling. The sample consisted of 60 male and female masters and doctoral post-graduate learners in the Faculty of Health Sciences. Biographical data was gathered by means of the administration of a questionnaire. Hammer and Marting’s (1988) Coping Resources Inventory was used to measure the students’ available coping resources. Furthermore, Antonovsky’s (1987) Orientation to Life Scale was used to measure the construct of Sense of Coherence. The Satisfaction with Life Scale by Diener, Emmons, Larson and Griffin (1985) was used to assess the respondents’ overall satisfaction with life. Kamman and Flett’s (1983) Affectometer-2 was used to measure participants’ subjective global happiness. The General Health Questionnaire of Goldberg and Williams (1988) was used to measure the psychiatric morbidity or general psychiatric health of the participants. The data was analyzed using both descriptive statistics and cluster analysis. A Hotellings T² was computed with subsequent t-tests to draw inferences about differences in the means of established groups across the five measures. The results indicated that the participants were generally coping and experiencing subjective well-being. The results indicated two clusters to significantly differ from one another across the five measures. The first cluster could be characterized as high in psychofortology and presented with better coping and subjective well-being. The second cluster could be characterized as low in psychofortology and presented with poorer coping and subjective well-being.
- Full Text:
- Date Issued: 2007
- Authors: Smith, Greg
- Date: 2007
- Subjects: Nelson Mandela Metropolitan University -- Graduate students , Graduate students -- Psychology , Adjustment (Psychology)
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9931 , http://hdl.handle.net/10948/606 , http://hdl.handle.net/10948/d1011705 , Nelson Mandela Metropolitan University -- Graduate students , Graduate students -- Psychology , Adjustment (Psychology)
- Description: The years spent studying towards a degree represent many challenges to the learner1. These pressures increase once that learner moves into the post-graduate level of professional study. Faced with the pressure of having to perform suitably in order to remain on the programme, the learner finds himself or herself under conditions which may present as stress or illness, depending upon the availability of coping resources and strategies. This study adopted a psychofortigenic2 approach and explored and described the coping (i.e., coping resources and sense of coherence) and subjective well-being (i.e., satisfaction with life, happiness and general psychiatric health) of post-graduate learners in the following six departments of the Faculty of Health Sciences at the Nelson Mandela Metropolitan University (NMMU): Psychology; Human Movement Science and Sport Management; Environmental Health and Social Development Professions (incorporating MA Health and Welfare Management); Pharmacy; Nursing Science; Biomedical Technology and Radiography. An exploratory descriptive research design was used and the participants were selected by means of non-probability, convenience sampling. The sample consisted of 60 male and female masters and doctoral post-graduate learners in the Faculty of Health Sciences. Biographical data was gathered by means of the administration of a questionnaire. Hammer and Marting’s (1988) Coping Resources Inventory was used to measure the students’ available coping resources. Furthermore, Antonovsky’s (1987) Orientation to Life Scale was used to measure the construct of Sense of Coherence. The Satisfaction with Life Scale by Diener, Emmons, Larson and Griffin (1985) was used to assess the respondents’ overall satisfaction with life. Kamman and Flett’s (1983) Affectometer-2 was used to measure participants’ subjective global happiness. The General Health Questionnaire of Goldberg and Williams (1988) was used to measure the psychiatric morbidity or general psychiatric health of the participants. The data was analyzed using both descriptive statistics and cluster analysis. A Hotellings T² was computed with subsequent t-tests to draw inferences about differences in the means of established groups across the five measures. The results indicated that the participants were generally coping and experiencing subjective well-being. The results indicated two clusters to significantly differ from one another across the five measures. The first cluster could be characterized as high in psychofortology and presented with better coping and subjective well-being. The second cluster could be characterized as low in psychofortology and presented with poorer coping and subjective well-being.
- Full Text:
- Date Issued: 2007
Automated estimation and analyses of meteorological drought characteristics from monthly rainfall data
- Smakhtin, V U, Hughes, Denis A
- Authors: Smakhtin, V U , Hughes, Denis A
- Date: 2007
- Language: English
- Type: text , Article
- Identifier: vital:7078 , http://hdl.handle.net/10962/d1009746
- Description: The paper describes a new software package for automated estimation, display and analyses of various drought indices – continuous functions of precipitation that allow quantitative assessment of meteorological drought events to be made. The software at present allows up to five different drought indices to be estimated. They include the Decile Index (DI), the Effective Drought Index (EDI), the Standardized Precipitation Index (SPI) and deviations from the long-term mean and median value. Each index can be estimated from point and spatially averaged rainfall data and a number of options are provided for months' selection and the type of the analysis, including a running mean, single value or multiple annual values. The software also allows spell/run analysis to be performed and maps of a specific index to be constructed. The software forms part of the comprehensive computer package, developed earlier and designed to perform the multitude of water resources analyses and hydro-meteorological data processing. The 7-step procedure of setting up and running a typical drought assessment application is described in detail. The examples of applications are given primarily in the specific context of South Asia where the software has been used.
- Full Text:
- Date Issued: 2007
- Authors: Smakhtin, V U , Hughes, Denis A
- Date: 2007
- Language: English
- Type: text , Article
- Identifier: vital:7078 , http://hdl.handle.net/10962/d1009746
- Description: The paper describes a new software package for automated estimation, display and analyses of various drought indices – continuous functions of precipitation that allow quantitative assessment of meteorological drought events to be made. The software at present allows up to five different drought indices to be estimated. They include the Decile Index (DI), the Effective Drought Index (EDI), the Standardized Precipitation Index (SPI) and deviations from the long-term mean and median value. Each index can be estimated from point and spatially averaged rainfall data and a number of options are provided for months' selection and the type of the analysis, including a running mean, single value or multiple annual values. The software also allows spell/run analysis to be performed and maps of a specific index to be constructed. The software forms part of the comprehensive computer package, developed earlier and designed to perform the multitude of water resources analyses and hydro-meteorological data processing. The 7-step procedure of setting up and running a typical drought assessment application is described in detail. The examples of applications are given primarily in the specific context of South Asia where the software has been used.
- Full Text:
- Date Issued: 2007
Investigating the effect of Glomus etunicatum colonization on structure and phloem transport in roots of Eragrostis curvula (Umgeni)
- Authors: Skinner, Amy
- Date: 2007
- Subjects: Glomus (Fungi) , Phloem , Plant translocation , Weeping lovegrass , Vesicular-arbuscular mycorrhizas , Mycorrhizal fungi , Mycorrhizas
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4227 , http://hdl.handle.net/10962/d1003796 , Glomus (Fungi) , Phloem , Plant translocation , Weeping lovegrass , Vesicular-arbuscular mycorrhizas , Mycorrhizal fungi , Mycorrhizas
- Description: The symbiotic unit of an arbuscular mycorrhizal fungus and its host is able toachieve and maintain far higher inflow of nutrients than non-mycorrhizal roots. The colonization strategy of the mycobiont within the plant is intrinsic to the symbiosis with respect to both structural adaptations and nutrient exchange. An investigation into the effect of Glomus etunicatum colonization on the structure and phloem transport in Eragrostis curvula (Umgeni) allowed for greater insight into the dynamic of the symbiosis. The combined use of stains (such as Trypan Blue, Chlorazol Black, Safranin and Fast Green), and techniques, (such as freeze-microtome transverse sectioning and permanent slide preparations) contributed to a successful general observation of an intermediate colonization strategy using light microscopy methods. However, clarity into structural detail of mycorrhizal forms required electron microscopy studies. The SEM method used with freeze fracture was a relatively quick and simple method allowing for the observation of surface and internal features. The TEM method allowed for highresolution images providing insight into the variations in the apoplasmic compartmental form, and how this may relate to the function of the symbiosis with regard to fungal coils or arbuscules. The apoplasmic nature of mycorrhizas was substantiated and no symplasmic connections were found between symbionts. Fluorescence studies demonstrated that 5,6-carboxyfluorescein was transported through the phloem into the roots of E. curvula, but remained predominantly in the root phloem. Unloading only occurred in optimal nutrient exchange areas of meristimatic lateral or apical growth regions. It was not possible, using fluorescence techniques and related equipment available, to conclusively establish if there were symplasmic connections between the mycobiont and its host or if bidirectional transfer of nutrients occurred at the same interface.
- Full Text:
- Date Issued: 2007
- Authors: Skinner, Amy
- Date: 2007
- Subjects: Glomus (Fungi) , Phloem , Plant translocation , Weeping lovegrass , Vesicular-arbuscular mycorrhizas , Mycorrhizal fungi , Mycorrhizas
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4227 , http://hdl.handle.net/10962/d1003796 , Glomus (Fungi) , Phloem , Plant translocation , Weeping lovegrass , Vesicular-arbuscular mycorrhizas , Mycorrhizal fungi , Mycorrhizas
- Description: The symbiotic unit of an arbuscular mycorrhizal fungus and its host is able toachieve and maintain far higher inflow of nutrients than non-mycorrhizal roots. The colonization strategy of the mycobiont within the plant is intrinsic to the symbiosis with respect to both structural adaptations and nutrient exchange. An investigation into the effect of Glomus etunicatum colonization on the structure and phloem transport in Eragrostis curvula (Umgeni) allowed for greater insight into the dynamic of the symbiosis. The combined use of stains (such as Trypan Blue, Chlorazol Black, Safranin and Fast Green), and techniques, (such as freeze-microtome transverse sectioning and permanent slide preparations) contributed to a successful general observation of an intermediate colonization strategy using light microscopy methods. However, clarity into structural detail of mycorrhizal forms required electron microscopy studies. The SEM method used with freeze fracture was a relatively quick and simple method allowing for the observation of surface and internal features. The TEM method allowed for highresolution images providing insight into the variations in the apoplasmic compartmental form, and how this may relate to the function of the symbiosis with regard to fungal coils or arbuscules. The apoplasmic nature of mycorrhizas was substantiated and no symplasmic connections were found between symbionts. Fluorescence studies demonstrated that 5,6-carboxyfluorescein was transported through the phloem into the roots of E. curvula, but remained predominantly in the root phloem. Unloading only occurred in optimal nutrient exchange areas of meristimatic lateral or apical growth regions. It was not possible, using fluorescence techniques and related equipment available, to conclusively establish if there were symplasmic connections between the mycobiont and its host or if bidirectional transfer of nutrients occurred at the same interface.
- Full Text:
- Date Issued: 2007
Combined and additive effects of assembly tasks and constrained body postures
- Authors: Skelton, Sarah Anne
- Date: 2007
- Subjects: Musculoskeletal system -- Diseases , Human engineering , Posture , Posture disorders , Work -- Physiological aspects , Occupational diseases , Manual work , Job stress
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5107 , http://hdl.handle.net/10962/d1005185 , Musculoskeletal system -- Diseases , Human engineering , Posture , Posture disorders , Work -- Physiological aspects , Occupational diseases , Manual work , Job stress
- Description: Despite extensive research into musculoskeletal disorders (MSDs) they continue to plague workers. Manual materials handling (MMH), in particular the concurrence of load manipulation and awkward body posture, has been identified as a key factor in the onset of MSDs. Only a few studies have looked at the interaction between manipulation tasks and working posture during assembly tasks and as a result their relationship has not been widely explored. Assessing the stresses resulting from individual task factors and body posture in isolation and adding them together may be too simplified to estimate an overall risk profile, since this does not take into account that there may be a non-linear interaction in strain responses when manipulation task and body posture interact. Therefore, the present study investigated biophysical, physiological and psychophysical responses to combined tasks, rather than individual tasks of body posture and manipulative tasks. The objective of the research was to establish the interactive effects of constrained body postures and manipulative tasks and to identify whether a cumulative or compensatory reaction occurs during this interaction. Nine conditions were assessed in a laboratory setting, which included combinations of three working postures (standing, sitting and stooping) and three assembly tasks (torque wrenching, precision and no task). Thirty-six subjects were required to complete all nine conditions, with each condition lasting ninety seconds. Muscle activity was recorded for seven muscles from the upper extremity, trunk and lower extremity regions and was complemented by physiological (heart rate, tidal volume, minute ventilation, oxygen consumption, energy expenditure and breathing frequency) and psychophysical (body discomfort) data. At the completion of all nine conditions subjects completed a retrospective psychophysical rating questionnaire pertaining to discomfort felt during the conditions. Responses obtained for the different task and posture combinations revealed compensatory reactions (additive > combined) for most of the conditions assessed for the biomechanical and physiological responses. In the majority of cases for muscle activity, no significant differences were found between the combined and the additive effects (p < 0.05), while for the physiological responses there were mostly significant differences observed. Psychophysical responses indicated that there was a significant difference overall between the additive and combined effects. The results of this study demonstrate that in order to identify risk areas, manipulation tasks and constrained working postures may be considered either in isolation and added together (additive) or as a combined task, since there were very few significant differences observed between these two effects. Further studies are required, however, to provide conclusive evidence.
- Full Text:
- Date Issued: 2007
- Authors: Skelton, Sarah Anne
- Date: 2007
- Subjects: Musculoskeletal system -- Diseases , Human engineering , Posture , Posture disorders , Work -- Physiological aspects , Occupational diseases , Manual work , Job stress
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5107 , http://hdl.handle.net/10962/d1005185 , Musculoskeletal system -- Diseases , Human engineering , Posture , Posture disorders , Work -- Physiological aspects , Occupational diseases , Manual work , Job stress
- Description: Despite extensive research into musculoskeletal disorders (MSDs) they continue to plague workers. Manual materials handling (MMH), in particular the concurrence of load manipulation and awkward body posture, has been identified as a key factor in the onset of MSDs. Only a few studies have looked at the interaction between manipulation tasks and working posture during assembly tasks and as a result their relationship has not been widely explored. Assessing the stresses resulting from individual task factors and body posture in isolation and adding them together may be too simplified to estimate an overall risk profile, since this does not take into account that there may be a non-linear interaction in strain responses when manipulation task and body posture interact. Therefore, the present study investigated biophysical, physiological and psychophysical responses to combined tasks, rather than individual tasks of body posture and manipulative tasks. The objective of the research was to establish the interactive effects of constrained body postures and manipulative tasks and to identify whether a cumulative or compensatory reaction occurs during this interaction. Nine conditions were assessed in a laboratory setting, which included combinations of three working postures (standing, sitting and stooping) and three assembly tasks (torque wrenching, precision and no task). Thirty-six subjects were required to complete all nine conditions, with each condition lasting ninety seconds. Muscle activity was recorded for seven muscles from the upper extremity, trunk and lower extremity regions and was complemented by physiological (heart rate, tidal volume, minute ventilation, oxygen consumption, energy expenditure and breathing frequency) and psychophysical (body discomfort) data. At the completion of all nine conditions subjects completed a retrospective psychophysical rating questionnaire pertaining to discomfort felt during the conditions. Responses obtained for the different task and posture combinations revealed compensatory reactions (additive > combined) for most of the conditions assessed for the biomechanical and physiological responses. In the majority of cases for muscle activity, no significant differences were found between the combined and the additive effects (p < 0.05), while for the physiological responses there were mostly significant differences observed. Psychophysical responses indicated that there was a significant difference overall between the additive and combined effects. The results of this study demonstrate that in order to identify risk areas, manipulation tasks and constrained working postures may be considered either in isolation and added together (additive) or as a combined task, since there were very few significant differences observed between these two effects. Further studies are required, however, to provide conclusive evidence.
- Full Text:
- Date Issued: 2007
A comparative analysis of mental illness as a defence in criminal law
- Authors: Sitole, Sizakele Elias
- Date: 2007
- Subjects: Insanity (Law) -- South Africa , Insanity defense -- South Africa , Mentally ill offenders -- South Africa , Mental health laws -- South Africa , Offenders with mental disabilities -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:10265 , http://hdl.handle.net/10948/843 , Insanity (Law) -- South Africa , Insanity defense -- South Africa , Mentally ill offenders -- South Africa , Mental health laws -- South Africa , Offenders with mental disabilities -- South Africa
- Description: This dissertation deals with the comparative analysis of mental illness as a defence in criminal law. The mental illness / insanity defence is deemed applicable when the accused does not have mens rea or lacks criminal responsibility or is afflicted by the inability to appreciate the wrongfulness of his act and act accordingly, at the time of the commission of the offence due to a pathological disturbance of the mental faculties. A review of the law in South Africa, English Law and United States of America law was done with regard to their approach in connection with the matter. The legal systems of South Africa, English Law and the United States of America were compared and analyzed because English Law and United States of America are developed countries and I decided to compare their approach to insanity defence with reference to South Africa, which is a developing country. Similarities were drawn between South Africa and English Law and this could be attributed to the fact that South African law emanated from English law. This is an important research topic on comparative analysis of mental illness as a defence in criminal law. The law applicable today in South Africa in respect of the defence of mental illness is combined in the provisions of the Criminal Procedure Act 51 of 1977, which replaced the criteria as set out in the M’Naghten rules and the irresistible impulse test. In all the three countries law that were compared the burden of proof has always been on the accused to prove his case on a balance of probabilities but in South Africa the position now is he who alleges must prove because of the legislative amendments. United States of America law allows for the forcible medication with drugs of the mentally ill defendants who are charged with crimes so that they can be fit to stand trial. This is the only country in the ones that were analyzed, which practices such a barbaric and inhuman acts. In the USA , the defendant has the burden of proving the defence of insanity by clear and convincing evidence, and the finding in not guilty by reason of insanity, English law, South African law has the same finding in insanity cases. The most common diagnosis used in support of a defence of insanity continues to be schizophrenia in South Africa and in English law system. In the English law system, the Home Secretary has the power to order defendant to be detained in a hospital on the basis of reports from at least two medical practitioners that the defendant is suffering from mental illness, if the minister is of the opinion that it is in the public interest to do so. In South Africa, the accused will be detained in a psychiatric hospital or a prison pending the decision of a judge in chambers. The detention of those found not guilty by reason of insanity could be challenged under the Human Rights Act in English law because the legal definition of insanity is far wider than the medical concept of mental disorder. The Drs under English Law have to use the legal, not the medical understanding of the mental disorder. The placing of a burden of proof on the defendant may be challengeable under European Convention of Human Rights as contrary to the presumption of innocence that is protected under convention. Finally this is a controversial subject on mental illness but the position in South Africa has been clear for a long time, and I did not come across any deficiencies in our law. I submit that South African law position on mental illness is good.
- Full Text:
- Date Issued: 2007
- Authors: Sitole, Sizakele Elias
- Date: 2007
- Subjects: Insanity (Law) -- South Africa , Insanity defense -- South Africa , Mentally ill offenders -- South Africa , Mental health laws -- South Africa , Offenders with mental disabilities -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:10265 , http://hdl.handle.net/10948/843 , Insanity (Law) -- South Africa , Insanity defense -- South Africa , Mentally ill offenders -- South Africa , Mental health laws -- South Africa , Offenders with mental disabilities -- South Africa
- Description: This dissertation deals with the comparative analysis of mental illness as a defence in criminal law. The mental illness / insanity defence is deemed applicable when the accused does not have mens rea or lacks criminal responsibility or is afflicted by the inability to appreciate the wrongfulness of his act and act accordingly, at the time of the commission of the offence due to a pathological disturbance of the mental faculties. A review of the law in South Africa, English Law and United States of America law was done with regard to their approach in connection with the matter. The legal systems of South Africa, English Law and the United States of America were compared and analyzed because English Law and United States of America are developed countries and I decided to compare their approach to insanity defence with reference to South Africa, which is a developing country. Similarities were drawn between South Africa and English Law and this could be attributed to the fact that South African law emanated from English law. This is an important research topic on comparative analysis of mental illness as a defence in criminal law. The law applicable today in South Africa in respect of the defence of mental illness is combined in the provisions of the Criminal Procedure Act 51 of 1977, which replaced the criteria as set out in the M’Naghten rules and the irresistible impulse test. In all the three countries law that were compared the burden of proof has always been on the accused to prove his case on a balance of probabilities but in South Africa the position now is he who alleges must prove because of the legislative amendments. United States of America law allows for the forcible medication with drugs of the mentally ill defendants who are charged with crimes so that they can be fit to stand trial. This is the only country in the ones that were analyzed, which practices such a barbaric and inhuman acts. In the USA , the defendant has the burden of proving the defence of insanity by clear and convincing evidence, and the finding in not guilty by reason of insanity, English law, South African law has the same finding in insanity cases. The most common diagnosis used in support of a defence of insanity continues to be schizophrenia in South Africa and in English law system. In the English law system, the Home Secretary has the power to order defendant to be detained in a hospital on the basis of reports from at least two medical practitioners that the defendant is suffering from mental illness, if the minister is of the opinion that it is in the public interest to do so. In South Africa, the accused will be detained in a psychiatric hospital or a prison pending the decision of a judge in chambers. The detention of those found not guilty by reason of insanity could be challenged under the Human Rights Act in English law because the legal definition of insanity is far wider than the medical concept of mental disorder. The Drs under English Law have to use the legal, not the medical understanding of the mental disorder. The placing of a burden of proof on the defendant may be challengeable under European Convention of Human Rights as contrary to the presumption of innocence that is protected under convention. Finally this is a controversial subject on mental illness but the position in South Africa has been clear for a long time, and I did not come across any deficiencies in our law. I submit that South African law position on mental illness is good.
- Full Text:
- Date Issued: 2007
An investigation of parental involvement in the development of their children's literacy in a rural Namibian school
- Authors: Siririka, Gisela
- Date: 2007
- Subjects: Education -- Namibia Education -- Parent participation -- Namibia Rural schools -- Namibia Community and school -- Namibia Literacy -- Social aspects -- Namibia Literacy -- Study and teaching -- Namibia Libraries and education -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1638 , http://hdl.handle.net/10962/d1003520
- Description: This study sought to investigate the involvement of parents in the development of their children’s literacy. The study was conducted in a rural school in the Omaheke region of Namibia, a school selected for reasons of representativeness and convenience. The research took the form of an interpretive case study focussing on a study sample of nine parents, their children, and one teacher in the Ngeama community. Data were collected through semi-structured interviews and then subjected to comprehensive descriptive analysis. The findings of the study indicate that parents in the Ngeama rural community have not been effectively involved in their children’s acquisition of literacy, for a number of reasons. These include the parents’ not feeling appropriately empowered to influence the development of their children’s literacy, the absence of environmental literacy programmes within the community, and the shortage of literacy materials such as newspapers and magazines. Perhaps the most important factor is that there is no public or school library in the Ngeama community. In view of these findings, the study recognizes a need for parental empowerment in terms of knowledge, skills, understanding and resources allocation regarding the education of their children. It recommends that a relationship of trust and understanding be built between the school and the community to ensure the sound development of literacy skills. The study further recommends the establishment of a library in order to enhance the literacy levels of teachers, parents and children alike.
- Full Text:
- Date Issued: 2007
- Authors: Siririka, Gisela
- Date: 2007
- Subjects: Education -- Namibia Education -- Parent participation -- Namibia Rural schools -- Namibia Community and school -- Namibia Literacy -- Social aspects -- Namibia Literacy -- Study and teaching -- Namibia Libraries and education -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1638 , http://hdl.handle.net/10962/d1003520
- Description: This study sought to investigate the involvement of parents in the development of their children’s literacy. The study was conducted in a rural school in the Omaheke region of Namibia, a school selected for reasons of representativeness and convenience. The research took the form of an interpretive case study focussing on a study sample of nine parents, their children, and one teacher in the Ngeama community. Data were collected through semi-structured interviews and then subjected to comprehensive descriptive analysis. The findings of the study indicate that parents in the Ngeama rural community have not been effectively involved in their children’s acquisition of literacy, for a number of reasons. These include the parents’ not feeling appropriately empowered to influence the development of their children’s literacy, the absence of environmental literacy programmes within the community, and the shortage of literacy materials such as newspapers and magazines. Perhaps the most important factor is that there is no public or school library in the Ngeama community. In view of these findings, the study recognizes a need for parental empowerment in terms of knowledge, skills, understanding and resources allocation regarding the education of their children. It recommends that a relationship of trust and understanding be built between the school and the community to ensure the sound development of literacy skills. The study further recommends the establishment of a library in order to enhance the literacy levels of teachers, parents and children alike.
- Full Text:
- Date Issued: 2007
The role of small, medium and micro-sized enterprises (smm's) in the socio-economic development of Buffalo City
- Authors: Sinxoto, Nomhle Beauty
- Date: 2007
- Subjects: Small business -- South Africa -- Buffalo City , South Africa -- Economic conditions
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8738 , http://hdl.handle.net/10948/793 , Small business -- South Africa -- Buffalo City , South Africa -- Economic conditions
- Description: Thirteen years in the new democratic South Africa, South Africa is still faced with socio-economic problems such as high rates of unemployment, shortage of housing, crime and HIV/Aids. Buffalo city falls within the Amathole District Municipality (ADM). ADM population is estimated at + 1, 67 million, being predominantly rural and living in low socio-economic conditions. The demographic trends of ADM population depict high poverty, illiteracy and unemployment rates, rendering them prone to high morbidity and mortality (www.amathole.gov.za, 2007). The aim of this research was to assess the role of the SMMEs in the socio-economic development of Buffalo City. This study is based on exploratory quantitative and qualitative research methodologies. Using a convenience sampling technique structured questionnaires were used to collect data amongst 28 SMMEs in Buffalo City. The findings of this study suggest that SMMEs play a vital role in the socio-economic development of Buffalo City. The SMMEs create employment and incomes; provide human capital investment in form of training programs and HIV/Aids programs; make donations to community structures; give sponsors to various sports clubs and food to the homeless. Finally SMMEs contribute towards tax revenues that in turn help reduce poverty and redistribute wealth. However, SMMEs in Buffalo City face a number of constraints, namely, lack of access to funding, lack of operating space, and high cost of property to lease and difficulty in finding trained competent staff. Further, the perceptions of the SMMEs about the adjudication of tenders was some biasness in the adjudication of tender in favour of those who were close to the public officials. There was no accountability and professionalism amongst the adjudicating officials. Finally the government was not doing enough to encourage SMME development in Buffalo City. In view of the socio-economic benefits of the SMMEs in Buffalo city, it is recommended that support programmes to the SMMEs should be enhanced. On the basis of the findings in this study, it is suggested that assistance to the SMMEs should go beyond institutional support such as Ntsika, Khula, DTI and/or SEDA but should be targeted to funding opportunities for the SMMEs. Commercial banks should be involved in ensuring that SMMEs obtain access to funding. Infrastructural facilities such as affordable business premises should be provided for the SMMEs. Affordable premises will reduce the overhead costs of the SMMEs and in turn increase the profits of these SMMEs. Increase the profits of the SMMEs will ensure the survival of the SMMEs and will in turn contribute towards the upliftment of the socio-economic status of the people who would have otherwise been unemployed, destitute and poor.
- Full Text:
- Date Issued: 2007
- Authors: Sinxoto, Nomhle Beauty
- Date: 2007
- Subjects: Small business -- South Africa -- Buffalo City , South Africa -- Economic conditions
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8738 , http://hdl.handle.net/10948/793 , Small business -- South Africa -- Buffalo City , South Africa -- Economic conditions
- Description: Thirteen years in the new democratic South Africa, South Africa is still faced with socio-economic problems such as high rates of unemployment, shortage of housing, crime and HIV/Aids. Buffalo city falls within the Amathole District Municipality (ADM). ADM population is estimated at + 1, 67 million, being predominantly rural and living in low socio-economic conditions. The demographic trends of ADM population depict high poverty, illiteracy and unemployment rates, rendering them prone to high morbidity and mortality (www.amathole.gov.za, 2007). The aim of this research was to assess the role of the SMMEs in the socio-economic development of Buffalo City. This study is based on exploratory quantitative and qualitative research methodologies. Using a convenience sampling technique structured questionnaires were used to collect data amongst 28 SMMEs in Buffalo City. The findings of this study suggest that SMMEs play a vital role in the socio-economic development of Buffalo City. The SMMEs create employment and incomes; provide human capital investment in form of training programs and HIV/Aids programs; make donations to community structures; give sponsors to various sports clubs and food to the homeless. Finally SMMEs contribute towards tax revenues that in turn help reduce poverty and redistribute wealth. However, SMMEs in Buffalo City face a number of constraints, namely, lack of access to funding, lack of operating space, and high cost of property to lease and difficulty in finding trained competent staff. Further, the perceptions of the SMMEs about the adjudication of tenders was some biasness in the adjudication of tender in favour of those who were close to the public officials. There was no accountability and professionalism amongst the adjudicating officials. Finally the government was not doing enough to encourage SMME development in Buffalo City. In view of the socio-economic benefits of the SMMEs in Buffalo city, it is recommended that support programmes to the SMMEs should be enhanced. On the basis of the findings in this study, it is suggested that assistance to the SMMEs should go beyond institutional support such as Ntsika, Khula, DTI and/or SEDA but should be targeted to funding opportunities for the SMMEs. Commercial banks should be involved in ensuring that SMMEs obtain access to funding. Infrastructural facilities such as affordable business premises should be provided for the SMMEs. Affordable premises will reduce the overhead costs of the SMMEs and in turn increase the profits of these SMMEs. Increase the profits of the SMMEs will ensure the survival of the SMMEs and will in turn contribute towards the upliftment of the socio-economic status of the people who would have otherwise been unemployed, destitute and poor.
- Full Text:
- Date Issued: 2007
An intelligent user interface model for contact centre operations
- Authors: Singh, Akash
- Date: 2007
- Subjects: User interfaces (Computer systems) , Human-computer interaction , Mobile computing , Customer services -- Management , Call centers -- Customer services
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10475 , http://hdl.handle.net/10948/d1011399 , User interfaces (Computer systems) , Human-computer interaction , Mobile computing , Customer services -- Management , Call centers -- Customer services
- Description: Contact Centres (CCs) are at the forefront of interaction between an organisation and its customers. Currently, 17 percent of all inbound calls are not resolved on the first call by the first agent attending to that call. This is due to the inability of the contact centre agents (CCAs) to diagnose customer queries and find adequate solutions in an effective and efficient manner. The aim of this research is to develop an intelligent user interface (IUI) model to support and improve CC operations. A literature review of existing IUI architectures, modelbased design and existing CC software together with a field study of CCs has resulted in the design of an IUI model for CCs. The proposed IUI model is described in terms of its architecture, component-level design and interface design. An IUI prototype has been developed as a proof of concept of the proposed IUI model. The IUI prototype was evaluated in order to determine to what extent it supports problem identification and query resolution. User testing, incorporating the use of eye tracking and a post-test questionnaire, was used in order to determine the usability and usefulness of the prototype. The results of this evaluation show that the users were highly satisfied with the task support and query resolution assistance provided by the IUI prototype. This research resulted in the design of an IUI model for the domain of CCs. This model can be used to assist the development of CC applications incorporating IUIs. Use of the proposed IUI model is expected to support and enhance the effectiveness and efficiency of CC operations. Further research is needed to conduct a longitudinal study to determine the impact of IUIs in the CC domain.
- Full Text:
- Date Issued: 2007
- Authors: Singh, Akash
- Date: 2007
- Subjects: User interfaces (Computer systems) , Human-computer interaction , Mobile computing , Customer services -- Management , Call centers -- Customer services
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10475 , http://hdl.handle.net/10948/d1011399 , User interfaces (Computer systems) , Human-computer interaction , Mobile computing , Customer services -- Management , Call centers -- Customer services
- Description: Contact Centres (CCs) are at the forefront of interaction between an organisation and its customers. Currently, 17 percent of all inbound calls are not resolved on the first call by the first agent attending to that call. This is due to the inability of the contact centre agents (CCAs) to diagnose customer queries and find adequate solutions in an effective and efficient manner. The aim of this research is to develop an intelligent user interface (IUI) model to support and improve CC operations. A literature review of existing IUI architectures, modelbased design and existing CC software together with a field study of CCs has resulted in the design of an IUI model for CCs. The proposed IUI model is described in terms of its architecture, component-level design and interface design. An IUI prototype has been developed as a proof of concept of the proposed IUI model. The IUI prototype was evaluated in order to determine to what extent it supports problem identification and query resolution. User testing, incorporating the use of eye tracking and a post-test questionnaire, was used in order to determine the usability and usefulness of the prototype. The results of this evaluation show that the users were highly satisfied with the task support and query resolution assistance provided by the IUI prototype. This research resulted in the design of an IUI model for the domain of CCs. This model can be used to assist the development of CC applications incorporating IUIs. Use of the proposed IUI model is expected to support and enhance the effectiveness and efficiency of CC operations. Further research is needed to conduct a longitudinal study to determine the impact of IUIs in the CC domain.
- Full Text:
- Date Issued: 2007
Population structure and growth of polydorid polychaetes that infest cultured abalone Haliotis midae
- Simon, Carol A, Booth, Anthony J
- Authors: Simon, Carol A , Booth, Anthony J
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/125731 , vital:35812 , https://doi.10.2989/AJMS.2007.29.3.16.346
- Description: Polydorid polychaetes can infest cultured abalone thereby reducing productivity. In order to effectively control these pests, their reproductive biology must be understood. The population dynamics and reproduction of polydorids infesting abalone Haliotis midae from two farms in South Africa is described using a length-based, age-structured model. Shells were infested mainly by introduced Boccardia proboscidea. Polydora hoplura and Dipolydora capensis were also present but in numbers too few to identify factors influencing infestation. At both farms, B. proboscidea lived for a minimum of 12 months. Growth rate, size at maturity, maximum size, infestation intensity, recruitment, percentage of the population brooding and mortality appear to be affected by abalone feeding regime and water temperature, and these factors need to be considered in controlling infestation. Brooders and recruits were present throughout the year, but increased significantly during mid- to late winter/early spring when water temperature and day length increased. Treatment measures should therefore be implemented throughout the year but with increased effort when water temperature increases.
- Full Text:
- Date Issued: 2010
Population structure and growth of polydorid polychaetes that infest cultured abalone Haliotis midae
- Authors: Simon, Carol A , Booth, Anthony J
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/125731 , vital:35812 , https://doi.10.2989/AJMS.2007.29.3.16.346
- Description: Polydorid polychaetes can infest cultured abalone thereby reducing productivity. In order to effectively control these pests, their reproductive biology must be understood. The population dynamics and reproduction of polydorids infesting abalone Haliotis midae from two farms in South Africa is described using a length-based, age-structured model. Shells were infested mainly by introduced Boccardia proboscidea. Polydora hoplura and Dipolydora capensis were also present but in numbers too few to identify factors influencing infestation. At both farms, B. proboscidea lived for a minimum of 12 months. Growth rate, size at maturity, maximum size, infestation intensity, recruitment, percentage of the population brooding and mortality appear to be affected by abalone feeding regime and water temperature, and these factors need to be considered in controlling infestation. Brooders and recruits were present throughout the year, but increased significantly during mid- to late winter/early spring when water temperature and day length increased. Treatment measures should therefore be implemented throughout the year but with increased effort when water temperature increases.
- Full Text:
- Date Issued: 2010
An investigation into masculine-atypical behaviour : a study among Moi university students Western Kenya
- Authors: Simiyu, Catherine Kituko
- Date: 2007
- Subjects: Sex role -- Kenya , Masculinity -- Kenya
- Language: English
- Type: Thesis , Doctoral , DEd
- Identifier: vital:9530 , http://hdl.handle.net/10948/851 , Sex role -- Kenya , Masculinity -- Kenya
- Description: We are presented with a situation in which ‘the male identity is a fragile and tentative thing with no secure anchorage in the contemporary world’ (Brittan, 1989:3). However, empirical evidence surrounding the commonly perceived contemporary crisis of masculinity fails to support any overall crisis of masculinity thesis (Edwards, 2006:16). Instead, the different perceptions of the crisis tend to rest on at least one of the three propositions pointed out by Edwards (2006:17): Firstly; masculinity as a set of values, practices or dispositions may be suffering a crisis in so far as it is being undermined and devalued, or, moreover that masculinity per see is now to a greater or lesser degree equated with a series of negative rather than positive associations and connotations. Secondly; masculinity may be in crisis due to its perceived tendency to implore into femininity, whether through an undermining of any gender role distinctions or through feminization of some forms of masculinity as, for example, in the case of the rise of contemporary consumerist, fashion conscious or sexually uncertain masculinities such as metrosexuality. Thirdly, the crisis of masculinity may relate to the sense that masculinity in terms of the male sex role is itself ipso facto crisis-inducing. In this sense, masculinity is not in crisis, it is crisis. This study was based on the second proposition. In the patriarchal Kenyan society where gender roles are fairly traditional, and the male person perceived superior to the female and male things valued above female things, the aspect of feminization of masculinity is not just new but indeed strange. This investigation was intended to find explanations for the feminizing behaviour by males. The sex role paradigm developed in the 1970s explains acquisition of masculinity through socialization, sex role learning and social control. These mainstream theories of learning gender were explored in the assumption that they form the basis for the contemporary theories, and further, although much had changed with the times, a large part of the society still perceived gender roles from this traditional viewpoint. The masculine crisis theory and the constructionist views of gender constituted the theoretical framework of the study. This was due to the researcher’s acknowledgement that individuals were active participants in the construction of their own gender identity, and that there was likelihood for the individuals to deviate from the social expectations of what masculinity means and should be. As a result they could construct a masculinity that did not reflect normality, hence portraying a crisis. Data relating to the respondents’ perception of and reasons for feminine behaviour among young male adults was gathered from young males, young females, and both male and female parents through questionnaire and interview methods. Information about the home environment of the respondents was also necessary to help explore environmental factors that contribute to gender construction. In addition, observation was used to obtain information to dispute, confirm or complement the findings from the other mentioned methods. An exploratory-descriptive qualitative type of research was undertaken at Moi University, Eldoret in Kenya, where the feminization of masculinity was observed. 100 male students chosen through both purposive and simple systematic sampling responded to the open-ended questionnaire which contained perception-eliciting items. A discussion with two focused groups of seven female students each, from the same institution obtained their opinion on the subject of cross-gender behaviour of their male colleagues. Selection of the females was based on willingness to participate. An in-depth interview with two male and three female parents of young male adults whose selection was upon availability, was done on a one-on-one basis to capture the view of adults (likely reasons for, and attitudes) on the matter of feminine behaviour among boys. Data was qualitatively processed and analyzed, taking into account issues of dependability and accuracy. Explanations, findings and conclusions were made, based on the fairly rich data. Overall, the researcher concluded that an interplay between various factors in the young males’ environments, including peers, media, parents and the general dynamics of society (including the feminist movements) explained the feminization of the masculine identity. All these were perceived as influenced by the postmodern movement that had transcended boundaries, thanks to modern communication techniques, to reach the initially very traditional societies. The researcher acknowledged the irreversibility of the clock of time and behaviour trends, hence suggested inclusiveness of this group of males for overall society development, but against the backdrop of responsible guidance and understanding. The study was seen as significant, both for education as an institution that empowered individuals for social function, as well as for peaceful coexistence for the society at large. Conclusively, a redefinition of ‘masculinity’ and a change in the current social attitudes about masculinity and femininity was recommended. Hopefully this was a step towards enhancing an understanding of behaviour dynamics in the largely changing social systems which, in the same vein, remained the touchstone for behaviour formation, modification and prediction not only in Kenya, but Africa as a whole.
- Full Text:
- Date Issued: 2007
- Authors: Simiyu, Catherine Kituko
- Date: 2007
- Subjects: Sex role -- Kenya , Masculinity -- Kenya
- Language: English
- Type: Thesis , Doctoral , DEd
- Identifier: vital:9530 , http://hdl.handle.net/10948/851 , Sex role -- Kenya , Masculinity -- Kenya
- Description: We are presented with a situation in which ‘the male identity is a fragile and tentative thing with no secure anchorage in the contemporary world’ (Brittan, 1989:3). However, empirical evidence surrounding the commonly perceived contemporary crisis of masculinity fails to support any overall crisis of masculinity thesis (Edwards, 2006:16). Instead, the different perceptions of the crisis tend to rest on at least one of the three propositions pointed out by Edwards (2006:17): Firstly; masculinity as a set of values, practices or dispositions may be suffering a crisis in so far as it is being undermined and devalued, or, moreover that masculinity per see is now to a greater or lesser degree equated with a series of negative rather than positive associations and connotations. Secondly; masculinity may be in crisis due to its perceived tendency to implore into femininity, whether through an undermining of any gender role distinctions or through feminization of some forms of masculinity as, for example, in the case of the rise of contemporary consumerist, fashion conscious or sexually uncertain masculinities such as metrosexuality. Thirdly, the crisis of masculinity may relate to the sense that masculinity in terms of the male sex role is itself ipso facto crisis-inducing. In this sense, masculinity is not in crisis, it is crisis. This study was based on the second proposition. In the patriarchal Kenyan society where gender roles are fairly traditional, and the male person perceived superior to the female and male things valued above female things, the aspect of feminization of masculinity is not just new but indeed strange. This investigation was intended to find explanations for the feminizing behaviour by males. The sex role paradigm developed in the 1970s explains acquisition of masculinity through socialization, sex role learning and social control. These mainstream theories of learning gender were explored in the assumption that they form the basis for the contemporary theories, and further, although much had changed with the times, a large part of the society still perceived gender roles from this traditional viewpoint. The masculine crisis theory and the constructionist views of gender constituted the theoretical framework of the study. This was due to the researcher’s acknowledgement that individuals were active participants in the construction of their own gender identity, and that there was likelihood for the individuals to deviate from the social expectations of what masculinity means and should be. As a result they could construct a masculinity that did not reflect normality, hence portraying a crisis. Data relating to the respondents’ perception of and reasons for feminine behaviour among young male adults was gathered from young males, young females, and both male and female parents through questionnaire and interview methods. Information about the home environment of the respondents was also necessary to help explore environmental factors that contribute to gender construction. In addition, observation was used to obtain information to dispute, confirm or complement the findings from the other mentioned methods. An exploratory-descriptive qualitative type of research was undertaken at Moi University, Eldoret in Kenya, where the feminization of masculinity was observed. 100 male students chosen through both purposive and simple systematic sampling responded to the open-ended questionnaire which contained perception-eliciting items. A discussion with two focused groups of seven female students each, from the same institution obtained their opinion on the subject of cross-gender behaviour of their male colleagues. Selection of the females was based on willingness to participate. An in-depth interview with two male and three female parents of young male adults whose selection was upon availability, was done on a one-on-one basis to capture the view of adults (likely reasons for, and attitudes) on the matter of feminine behaviour among boys. Data was qualitatively processed and analyzed, taking into account issues of dependability and accuracy. Explanations, findings and conclusions were made, based on the fairly rich data. Overall, the researcher concluded that an interplay between various factors in the young males’ environments, including peers, media, parents and the general dynamics of society (including the feminist movements) explained the feminization of the masculine identity. All these were perceived as influenced by the postmodern movement that had transcended boundaries, thanks to modern communication techniques, to reach the initially very traditional societies. The researcher acknowledged the irreversibility of the clock of time and behaviour trends, hence suggested inclusiveness of this group of males for overall society development, but against the backdrop of responsible guidance and understanding. The study was seen as significant, both for education as an institution that empowered individuals for social function, as well as for peaceful coexistence for the society at large. Conclusively, a redefinition of ‘masculinity’ and a change in the current social attitudes about masculinity and femininity was recommended. Hopefully this was a step towards enhancing an understanding of behaviour dynamics in the largely changing social systems which, in the same vein, remained the touchstone for behaviour formation, modification and prediction not only in Kenya, but Africa as a whole.
- Full Text:
- Date Issued: 2007
The thirtieth anniversary of the Soweto uprisings: reading the shadow in Sam Nzima's iconic photograph of Hector Pieterson
- Authors: Simbao, Ruth K
- Date: 2007
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147536 , vital:38647 , https://doi.org/10.1162/afar.2007.40.2.52
- Description: This haunting photograph (Fig. 1) from the 1976 Soweto Uprisings in South Africa is often referred to as the single most important photograph to emerge from the struggle against apartheid (Purtilo 1999:22). According to South African film director Feizel Mamdoo, there are particular moments in history that are defined by photographic, celluloid, or television images, such as the world famous photograph of the Saigon girl, naked and burning from napalm (Worsdale 1998; see also Richards 2001). He argues that the iconic photograph by Sam Nzima depicting Hector Pieterson being carried in the arms of Mbuyisa Makhubu, with his distraught sister Antionette1 running alongside, is comparable in the way that “it marks history, both social and personal” (Worsdale 1998).
- Full Text:
- Date Issued: 2007
- Authors: Simbao, Ruth K
- Date: 2007
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147536 , vital:38647 , https://doi.org/10.1162/afar.2007.40.2.52
- Description: This haunting photograph (Fig. 1) from the 1976 Soweto Uprisings in South Africa is often referred to as the single most important photograph to emerge from the struggle against apartheid (Purtilo 1999:22). According to South African film director Feizel Mamdoo, there are particular moments in history that are defined by photographic, celluloid, or television images, such as the world famous photograph of the Saigon girl, naked and burning from napalm (Worsdale 1998; see also Richards 2001). He argues that the iconic photograph by Sam Nzima depicting Hector Pieterson being carried in the arms of Mbuyisa Makhubu, with his distraught sister Antionette1 running alongside, is comparable in the way that “it marks history, both social and personal” (Worsdale 1998).
- Full Text:
- Date Issued: 2007
Light on a hill: building the Constitutional Court of South Africa, Bronwyn Law-Viljoen (Ed.): book review
- Authors: Simbao, Ruth K
- Date: 2007
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147324 , vital:38626 , https://0-hdl.handle.net.wam.seals.ac.za/10520/EJC31011
- Description: Light on a hill : Building the Constitutional Court of South Africa is a visually elegant book that claims to 'reflect the spirit of the Court and be a beautiful object in its own right' (p. 8). Certainly this book is striking, with its rich photographs by Angela Buckland, its fresh, breathable design by Adele Prins, and its broad format with lavish centerfolds. Reading the text is in many ways an enlightening process of understanding the conceptual underpinnings of the buildings that make up the Constitutional Court complex, but this process of reading takes a few twists and turns along the way.
- Full Text:
- Date Issued: 2007
- Authors: Simbao, Ruth K
- Date: 2007
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147324 , vital:38626 , https://0-hdl.handle.net.wam.seals.ac.za/10520/EJC31011
- Description: Light on a hill : Building the Constitutional Court of South Africa is a visually elegant book that claims to 'reflect the spirit of the Court and be a beautiful object in its own right' (p. 8). Certainly this book is striking, with its rich photographs by Angela Buckland, its fresh, breathable design by Adele Prins, and its broad format with lavish centerfolds. Reading the text is in many ways an enlightening process of understanding the conceptual underpinnings of the buildings that make up the Constitutional Court complex, but this process of reading takes a few twists and turns along the way.
- Full Text:
- Date Issued: 2007
Enlarged arguments in Bantu : evidence from Chichewa
- Authors: Simango, Silvester Ron
- Date: 2007
- Language: English
- Type: Article
- Identifier: vital:6140 , http://hdl.handle.net/10962/d1011592
- Description: This paper re-examines two types of constructions that have featured in the discussion of possessor ascension in Bantu: one type – an applicative construction – is associated with alienable possession, and the other – non-applicative – is associated with inalienable possession. The study shows that the former expresses affectedness, and that the possessor reading arises only by construal; whereas the latter expresses a part–whole relationship. The paper argues that the two constructions differ in more significant ways than has previously been acknowledged; and that their distinct derivations cannot be captured by traditional possessor ascension (PA) analyses. The putative “alienable” possessor constructions belong to the class of (benefactive) applicative constructions and should be analyzed as such. The paper proposes that the so-called “inalienable” possessor constructions can best be accounted for by positing the existence of “enlarged arguments” wherein the possessum functions as a nominal predicate which more narrowly pinpoints the locus of the action described by the verb.
- Full Text:
- Date Issued: 2007
- Authors: Simango, Silvester Ron
- Date: 2007
- Language: English
- Type: Article
- Identifier: vital:6140 , http://hdl.handle.net/10962/d1011592
- Description: This paper re-examines two types of constructions that have featured in the discussion of possessor ascension in Bantu: one type – an applicative construction – is associated with alienable possession, and the other – non-applicative – is associated with inalienable possession. The study shows that the former expresses affectedness, and that the possessor reading arises only by construal; whereas the latter expresses a part–whole relationship. The paper argues that the two constructions differ in more significant ways than has previously been acknowledged; and that their distinct derivations cannot be captured by traditional possessor ascension (PA) analyses. The putative “alienable” possessor constructions belong to the class of (benefactive) applicative constructions and should be analyzed as such. The paper proposes that the so-called “inalienable” possessor constructions can best be accounted for by positing the existence of “enlarged arguments” wherein the possessum functions as a nominal predicate which more narrowly pinpoints the locus of the action described by the verb.
- Full Text:
- Date Issued: 2007